consultoria-as d213ec2df0 Add engine data enrichment script and populate tech specs ...

New script (enrich_engine_data.py):
- Parses engine names to extract displacement, cylinders, fuel type
- Estimates HP and torque based on engine characteristics
- Turbo engines get +35% power estimate
- Handles V6, V8, I4, diesel, electric, hybrid patterns

Results:
- 13,287 engines updated with technical data
- 99% coverage for displacement_cc
- 59% coverage for cylinders
- 99.9% coverage for fuel_type
- 95.7% coverage for power_hp and torque_nm

Example data:
- Chevrolet avg: 4945cc, 337HP, 7.6 cyl
- Toyota avg: 2767cc, 202HP, 6.5 cyl
- BMW avg: 3117cc, 262HP, 8.7 cyl

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-02-05 08:38:56 +00:00

7.4 MiB

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